Zobrazeno 1 - 10
of 48 372
pro vyhledávání: '"A Pfeifer"'
Autor:
Friedl-Szász, Annamária, Popovici-Popescu, Elena, Voicu, Nicoleta, Pfeifer, Christian, Heefer, Sjors
We locally classify all possible cosmological homogeneous and isotropic Landsberg-type Finsler structures, in 4-dimensions. Among them, we identify viable non-stationary Finsler spacetimes, i.e. those geometries leading to a physical causal structure
Externí odkaz:
http://arxiv.org/abs/2410.18197
Automated vehicles rely on an accurate and robust perception of the environment. Similarly to automated cars, highly automated trains require an environmental perception. Although there is a lot of research based on either camera or LiDAR sensors in
Externí odkaz:
http://arxiv.org/abs/2410.13383
Genome-wide association studies are pivotal in understanding the genetic underpinnings of complex traits and diseases. Collaborative, multi-site GWAS aim to enhance statistical power but face obstacles due to the sensitive nature of genomic data shar
Externí odkaz:
http://arxiv.org/abs/2410.08122
Autor:
Moioli, M., Popova, M. M., Hamilton, K. R., Ertel, D., Busto, D., Makos, I., Kiselev, M. D., Yudin, S. N., Ahmadi, H., Schröter, C. D., Pfeifer, T., Moshammer, R., Gryzlova, E. V., Grum-Grzhimailo, A. N., Bartschat, K., Sansone, G.
Attosecond photoelectron interferometry based on the combination of an attosecond pulse train and a synchronized infrared field is a fundamental technique for the temporal characterization of attosecond waveforms and for the investigation of electron
Externí odkaz:
http://arxiv.org/abs/2410.04240
Autor:
Ciers, Anastasiia, Jung, Alexander, Ciers, Joachim, Nindito, Laurentius Radit, Pfeifer, Hannes, Dadgar, Armin, Bläsing, Jürgen, Strittmatter, André, Wieczorek, Witlef
Nanomechanical resonators with high quality factors ($Q_m$) enable mechanics-based quantum technologies, in particular quantum sensing and quantum transduction. High-$Q_m$ nanomechanical resonators in the kHz to MHz frequency range can be realized in
Externí odkaz:
http://arxiv.org/abs/2410.03944
Autor:
Valade, Aurelien, Libeskind, Noam I., Pomarede, Daniel, Tully, R. Brent, Hoffmann, Yehuda, Pfeifer, Simon, Kourkchi, Ehsan
Structure in the Universe is believed to have evolved out of quantum fluctuations seeded by inflation in the early Universe. These fluctuations lead to density perturbations that grow via gravitational instability into large cosmological structures.
Externí odkaz:
http://arxiv.org/abs/2409.17261
While researchers have been trying to understand the stress and fatigue among pilots, especially pilot trainees, and to develop stress/fatigue models to automate the process of detecting stress/fatigue, they often do not consider biases such as sex i
Externí odkaz:
http://arxiv.org/abs/2409.10676
In the healthcare industry, researchers have been developing machine learning models to automate diagnosing patients with respiratory illnesses based on their breathing patterns. However, these models do not consider the demographic biases, particula
Externí odkaz:
http://arxiv.org/abs/2409.10677
In this paper we introduce the so-called Generalized Naive Bayes structure as an extension of the Naive Bayes structure. We give a new greedy algorithm that finds a good fitting Generalized Naive Bayes (GNB) probability distribution. We prove that th
Externí odkaz:
http://arxiv.org/abs/2408.15923
This work investigates the impact of different Modified Gravity (MG) models on the large-scale structures (LSS) properties in relation to the cosmic web (CW), using N-body simulations of f(R) and nDGP models. We analyse the impact of the MG effect on
Externí odkaz:
http://arxiv.org/abs/2408.13219